111244414303 has 16 divisors (see below), whose sum is σ = 123384102912. Its totient is φ = 99443484000.

The previous prime is 111244414301. The next prime is 111244414321. The reversal of 111244414303 is 303414442111.

It is a cyclic number.

It is not a de Polignac number, because 111244414303 - 2¹ = 111244414301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111244414301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2381058 + ... + 2427328.

It is an arithmetic number, because the mean of its divisors is an integer number (7711506432).

Almost surely, 2^111244414303 is an apocalyptic number.

111244414303 is a deficient number, since it is larger than the sum of its proper divisors (12139688609).

111244414303 is a wasteful number, since it uses less digits than its factorization.

111244414303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49926.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 111244414303 its reverse (303414442111), we get a palindrome (414658856414).

The spelling of 111244414303 in words is "one hundred eleven billion, two hundred forty-four million, four hundred fourteen thousand, three hundred three".